Facebook 3.0 for iPhone Coming Soon. Push Notification Coming Later

Whether the idea of push notification for the iPhone Facebook app makes you want to do a happy dance, or just run screaming for the delete button, according to a recently published note, you won't be getting it in the 98% completed Facebook 3.0 anyway:

Push Notifications, is in development but it won't make it into 3.0. You can expect it in a 3.1 update later this summer.